This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Kobelco Eco-Solutions Co., Ltd., Sharp Kabushiki Kaisha Corporation. Active years: 2013.
Company Filing History:
1 out of 16 
1 out of 25,949 
Years Active: 2013
Title: Eiichi Sahashi - Innovator in Indium Recovery Technology.
Introduction
Eiichi Sahashi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials recovery, particularly focusing on the efficient extraction of indium from waste solutions. His innovative approach has the potential to enhance recycling processes in various industries.
Latest Patents
Eiichi Sahashi holds a patent for a method and apparatus for recovering indium from etching waste solutions containing indium and ferric chloride. This invention aims to simplify the recovery process by eliminating the need to recover indium in the form of indium hydroxide. Instead, indium can be easily recovered using a filter, improving the recovery rate significantly. The method involves immersing a precipitation-inducing metal, which includes zinc, into the etching waste solution. This allows indium to precipitate on the surface of the metal, which can then be detached for recovery.
Career Highlights
Throughout his career, Eiichi Sahashi has worked with prominent companies such as Sharp Corporation and Kobelco Eco-Solutions Co., Ltd. His experience in these organizations has contributed to his expertise in materials recovery and environmental sustainability.
Collaborations
Eiichi has collaborated with notable colleagues, including Takeo Miki and Tamotsu Sugimoto. Their combined efforts have further advanced the field of indium recovery and recycling technologies.
Conclusion
Eiichi Sahashi's innovative methods for recovering indium represent a significant advancement in recycling technology. His work not only enhances the efficiency of material recovery but also contributes to sustainable practices in industry.